With so many books about Donald Trump on the shelves and still more in the pipeline, how does a new one distinguish itself? In this case, it’s through the journalistic chops of coauthors Baker, the New York Times White House correspondent, and the New Yorker’s Glasser. There’s also the book’s heft: at more than 700 pages, it draws on information from hundreds of interviews (many, unfortunately, off the record) as well as written accounts, personal papers, and texts. For now anyway, The Divider is the definitive account of Trump’s White House years. Much of the story is, of course, known. Those who’ve avidly followed the twists, turns, and intrigues of the Trump administration will find plenty that’s familiar. Still, there are juicy surprises.